Book rack



FIG. 1 is a top, front, right side perspective view of a book rack showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof, the right side elevational view being a mirror image thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a bottom, rear, right side perspective view thereof. 

The ornamental design for a book rack, as shown and described. 